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Volumn 71, Issue 2, 2007, Pages 343-359

Reaction of 1-acyl and aroyl-2-hydroxy-3,3-dimethylindolines with arylamines catalyzed by BF3 etherate. formation of dihydroindolo[1,2-c]quinazoline

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EID: 34547092960     PISSN: 03855414     EISSN: None     Source Type: Journal    
DOI: 10.3987/com-06-10944     Document Type: Article
Times cited : (4)

References (25)
  • 9
    • 2742512091 scopus 로고
    • Oki M., Allinger N.L., Eliel E.L., and Wilen S.H. (Eds), John Wiley and Sons, New York
    • In: Oki M., Allinger N.L., Eliel E.L., and Wilen S.H. (Eds). Topics in Stereochemistry Vol. 14 (1983), John Wiley and Sons, New York 47-79
    • (1983) Topics in Stereochemistry , vol.14 , pp. 47-79
  • 14
    • 34547129534 scopus 로고    scopus 로고
    • note
    • AMI calculations were run through the CS Chem3D Pro interface using MOPAC97 on a Power Macintosh G4 computer.
  • 15
    • 85086751741 scopus 로고    scopus 로고
    • note
    • 2 nature of the amide group of the 1-aroylindoline moiety.
  • 16
    • 34547137842 scopus 로고    scopus 로고
    • note
    • The colors of the coupling reaction products are summarized as follows. {A figure is presented} The UV-vis spectra of 6 showed long absorption tailings up to 500 nm and the difference spectra gave broad peaks around 420-nm. The molar absorptivities at 420 nm are 205.4 for 6dj, 413.2 for 6eh and 376.6 for 6ej.
  • 17
    • 34547114673 scopus 로고    scopus 로고
    • note
    • The closest intra- and intermolecular distances between the 4-dimethylaminophenyl and 4-nitrophenyl rings in the crystal structure of 6dj are 3.323 and 3.473, respectively.
  • 18
    • 34547138837 scopus 로고    scopus 로고
    • a) Gaussian 98, Revision A.6, M. J. Frisch, G. W. Trucks, H. B. Schlegel, G. E. Scuseria, M. A. Robb, J. R. Cheeseman, V. G. Zakrzewski, J. A. Jr. Montgomery, R. E. Stratmann, J. C. Burant, S. Dapprich, J. M. Millam, A. D. Daniels, K. N. Kudin, M. C. Strain, O. Farkas, J. Tomasi, V. Barone, M. Cossi, R. Cammi, B. Mennucci, C. Pomelli, C. Adamo, S. Clifford, J. Ochterski, G. A. Petersson, P. Y. Ayala, Q. Cui, K. Morokuma, D. K. Malick, A. D. Rabuck, K. Raghavachari, J. B. Foresman, J. Cioslowski, J. V. Ortiz, B. B. Stefanov, G. Liu, A. Liashenko, P. Piskorz, 1. Komaromi, R. Gomperts, R. L. Martin, D. J. Fox, T. Keith, M. A. Al-Laham, C. Y. Peng, A. Nanayakkara, C. Gonzalez, M. Challacombe, P. M. W. Gill, B. Johnson, W. Chen, M. W. Wong, J. L. Andres, C. Gonzalez, M. Head-Gordon, E. S. Replogle, and J. A. Pople. Eds Gaussian: Pittsburgh PA, 1998.
  • 20
    • 34547135135 scopus 로고    scopus 로고
    • note
    • The DFT TS calculation of 3ab is not easy and is very time-consuming.
  • 24


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.